Lenovo B50 50 Laptop User Guide

							Appendix A. CRU instructions
27
7Disconnect the keyboard connector in the direction shown by arrows  
and . Then remove the keyboard. 
						

							Appendix A. CRU instructions
28
Removing the optical drive  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
To remove the optical drive, do the following:
1Remove the keyboard. For details, see “Removing the keyboard” on page 26.
2Remove the screw shown in the illustration .
3Gently pull the optical drive out .
4Remove the screw , then remove the optical drive bracket in the 
direction shown by arrow . 
						

							Appendix A. CRU instructions
29
5Carefully remove the optical drive bezel in the direction shown by arrow .
The following table provides a list of CRUs (Customer Replaceable Units) for  
your computer and informs you of where to find replacement instructions.
Safety, Warranty, 
and Setup GuideUser Guide
AC power adapterO
Power cord for AC 
power adapter O
KeyboardO
Optical driveO 
						

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United States, other countries, or both.
Lenovo
OneKey
Microsoft and Windows are trademarks of Micr
 osoft Corporation in the United 
States, other countries, or both.
Other company, products, or service name s may
  be trademarks or service marks 
of others.
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							©Lenovo China 2015
en-US
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